This projector mount is put together specifically for current JVC projectors. 

• Microzone Adjustments make projector registration fast and precise (including flush mount installations)
• Centris Technology enables effortless fingertip positioning and self-adjusts to support different projector weights
• Quick connect/disconnect for convenient lamp and filter access on most projectors
• Maintains registration when disconnected and doesn't affect preset adjustments
• Cable management without additional accessories
• Q-Lock Quick Release Lever provides quick connect/disconnect of the projector for service and enhanced security with an integrated key and lock system
• Same great features as the RPA Series, including independent roll, pitch and yaw, integrated cable management, and All-Points Security
• Speed-Connect line of accessories further reduce installation time.

Compatible with: 

• DLA-RS1000
• DLA-RS2000
• DLA-RS2100
• DLA-RS1100
• DLA-RS4100
• DLA-NX9
• DLA-NX7
• DLA-NX5